Inventor Smith, W. Bell
Invention Improvement in Ratchet Braces
Residence Charleston
Dated 3/20/1877
Patent 188,684
Class 408/120
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0188684
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=188684